From: Paul Walmsley <paul@pwsan.com>
To: linux-omap-open-source@linux.omap.com
Subject: [PATCH 13/28] omap2 clock: stop using clk->src_offset in omap2_clk_set_parent()
Date: Mon, 20 Aug 2007 03:54:00 -0600 [thread overview]
Message-ID: <20070820095531.243692596@pwsan.com> (raw)
In-Reply-To: 20070820095347.933473149@pwsan.com
[-- Attachment #1: convert_set_parent.patch --]
[-- Type: text/plain, Size: 1125 bytes --]
Stop using clk->src_offset in omap2_clk_set_parent(); use what we get
from the clksel code instead.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/clock.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Index: linux-omap/arch/arm/mach-omap2/clock.c
Index: linux-omap/arch/arm/mach-omap2/clock.c
===================================================================
--- linux-omap.orig/arch/arm/mach-omap2/clock.c
+++ linux-omap/arch/arm/mach-omap2/clock.c
@@ -884,7 +884,7 @@ static int omap2_clk_set_parent(struct c
/* Set new source value (previous dividers if any in effect) */
reg_val = __raw_readl(src_addr) & ~field_mask;
- reg_val |= (field_val << clk->src_offset);
+ reg_val |= (field_val << convert_mask_to_shift(field_mask));
__raw_writel(reg_val, src_addr);
wmb();
@@ -905,6 +905,9 @@ static int omap2_clk_set_parent(struct c
if (parent_div > 0)
clk->rate /= parent_div;
+ pr_debug("clock: set parent of %s to %s (new rate %ld)\n",
+ clk->name, clk->parent->name, clk->rate);
+
if (unlikely(clk->flags & RATE_PROPAGATES))
propagate_rate(clk);
--
next prev parent reply other threads:[~2007-08-20 9:54 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-20 9:53 [PATCH 00/28] omap2 clock: framework generalization, cleanup Paul Walmsley
2007-08-20 9:53 ` [PATCH 01/28] omap2 clock: dsp_ick parent is dsp_fck, not core_ck Paul Walmsley
2007-08-20 9:53 ` [PATCH 02/28] omap2 clock: generalize initial clock rate setup: recalculate_root_clocks() Paul Walmsley
2007-08-20 9:53 ` [PATCH 03/28] omap2 clock: mark onchip_clks as __initdata Paul Walmsley
2007-08-20 9:53 ` [PATCH 05/28] omap2 clock: rename, add comment to omap2_mpu_recalc() Paul Walmsley
2007-08-20 9:53 ` [PATCH 06/28] omap2 clock: add clksel and clksel_rate data Paul Walmsley
2007-08-20 9:53 ` [PATCH 07/28] omap2 clock: init clksel clock parents to hardware reality at clock init Paul Walmsley
2007-08-20 12:27 ` [PATCH 07/28] omap2 clock: init clksel clock parents to hardwarereality " Woodruff, Richard
2007-08-21 6:49 ` Paul Walmsley
2007-08-20 9:53 ` [PATCH 08/28] omap2 clock: convert omap2_clksel_to_divisor and omap2_divisor_to_clksel to use new clksel struct Paul Walmsley
2007-08-20 9:53 ` [PATCH 09/28] omap2 clock: convert omap2_clksel_round_rate " Paul Walmsley
2007-08-20 9:53 ` [PATCH 10/28] omap2 clock: convert omap2_get_clksel " Paul Walmsley
2007-08-20 9:53 ` [PATCH 11/28] omap2 clock: convert omap2_clksel_get_src_field() " Paul Walmsley
2007-08-20 9:53 ` [PATCH 12/28] omap2 clock: stop using clk->src_offset in omap2_clk_set_rate() Paul Walmsley
2007-08-20 9:54 ` Paul Walmsley [this message]
2007-08-20 9:54 ` [PATCH 14/28] omap2 clock: clean out old code from omap2_clksel_recalc() Paul Walmsley
2007-08-20 9:54 ` [PATCH 15/28] omap2 clock: convert remaining clksel clocks to use omap2_clksel_recalc Paul Walmsley
2007-08-20 9:54 ` [PATCH 16/28] omap2 clock: remove all {src, rate}_offset fields from struct clk Paul Walmsley
2007-08-20 9:54 ` [PATCH 17/28] omap2 clock: use the struct clk round_rate field for clksel rate rounding code Paul Walmsley
2007-08-20 9:54 ` [PATCH 19/28] omap2 clock: drop RATE_CKCTL from all OMAP2 clocks Paul Walmsley
2007-08-20 9:54 ` [PATCH 20/28] omap2 clock: remove *_SEL* clock flags Paul Walmsley
2007-08-20 9:54 ` [PATCH 21/28] omap2 clock: call clock-specific enable/disable functions if present Paul Walmsley
2007-08-20 9:54 ` [PATCH 22/28] omap2 clock: use custom osc_ck enable/disable routines Paul Walmsley
2007-08-20 9:54 ` [PATCH 23/28] omap2 clock: use standard clk->enable/disable for APLLs Paul Walmsley
2007-08-20 9:54 ` [PATCH 24/28] omap2 clock: replace omap2_get_crystal_rate() with clock-specific recalc code Paul Walmsley
2007-08-20 9:54 ` [PATCH 25/28] omap2 clock: Standardize DPLL rate recalculation with struct dpll_data Paul Walmsley
2007-08-20 9:54 ` [PATCH 27/28] omap2 clock: add three missing clocks: gpmc_fck, sdma_{i, f}ck Paul Walmsley
2007-08-20 9:54 ` [PATCH 28/28] omap2 clock: handle (almost) all clock autoidling via the clock framework Paul Walmsley
2007-08-20 12:55 ` [PATCH 28/28] omap2 clock: handle (almost) all clock autoidling viathe " Woodruff, Richard
2007-08-21 7:04 ` Paul Walmsley
2007-08-21 17:29 ` Woodruff, Richard
2007-08-22 9:49 ` Paul Walmsley
2007-08-22 21:25 ` Woodruff, Richard
2007-08-27 7:39 ` Paul Walmsley
2007-08-30 22:21 ` Woodruff, Richard
2007-08-23 9:21 ` [PATCH 28/28] omap2 clock: handle (almost) all clock autoidlingviathe " Tuukka.Tikkanen
2007-08-27 7:56 ` Paul Walmsley
2007-08-27 14:13 ` Tuukka.Tikkanen
2007-08-20 13:18 ` [PATCH 28/28] omap2 clock: handle (almost) all clock autoidling viathe " Woodruff, Richard
2007-08-20 13:30 ` Igor Stoppa
2007-08-20 13:48 ` [PATCH 28/28] omap2 clock: handle (almost) all clockautoidling " Woodruff, Richard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070820095531.243692596@pwsan.com \
--to=paul@pwsan.com \
--cc=linux-omap-open-source@linux.omap.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox